Changing a child's name in Northern Ireland

How do I change my child's name in Northern Ireland?#

nidirect gives three routes for someone born or legally adopted in Northern Ireland: record a change of name with the General Register Office for Northern Ireland (GRONI), re-register the birth, or make a deed poll. For a child, the deed poll works whatever the place of birth, and HM Passport Office accepts it under the same rules as everywhere in the UK. The GRONI record is open only where the birth or adoption was registered in Northern Ireland, and it puts the new name on the child's birth certificate. Re-registration is narrower than it was: HM Passport Office's guidance says that since 13 July 2026 GRONI no longer changes a child's surname when parents re-register a birth after they marry or form a civil partnership.

Who has to agree?#

Under the Children (Northern Ireland) Order 1995, a mother always has parental responsibility, and so does a father who was married to her, or her civil partner, when the child was born. An unmarried father gains it by being registered as the father, by a parental responsibility agreement or by court order; nidirect says a father who registers the birth jointly with the mother has it for children born on or after 15 April 2002. A step-parent can gain it by agreement or court order.

The Order lets each holder act alone in meeting parental responsibility, but a change of name is handled differently in practice. GRONI's form must be signed by every qualified applicant: both parents if they were married or civil partners, or if the father has parental responsibility; the mother alone where they were not and he does not; the adoptive parents of an adopted child; or a surviving parent or guardian. HM Passport Office wants consent from everyone with parental responsibility for any change to a child's name, a rule its guidance bases on a 1997 Court of Appeal judgment and applies across the UK. And while a residence order is in force, article 13 of the Order forbids anyone to cause the child to be known by a new surname without the written consent of everyone with parental responsibility or the court's leave.

How do I record the change with GRONI?#

The form for a child under 18, GRO 230, is a statutory declaration: the applicants declare that the child has given up the old names, adopted the new ones for all purposes and is known by them. Each applicant signs in front of a justice of the peace, a lay magistrate or a practising solicitor, and nidirect says JPs and lay magistrates do not charge; the form also lists a notary public or a commissioner for oaths. Send it to GRONI with the fee and a certified copy of the child's birth certificate.

Article 37 of the Births and Deaths Registration (Northern Ireland) Order 1976 allows one change of first name and one of surname before 18, and counts a new spelling, an added or dropped name, or a hyphen as a change, so even a spelling change uses up the one chance. GRONI aims to process the form within 15 working days, and the new name then appears on the child's birth certificate. The birth certificate checker compares what each UK register records.

What if a parent will not agree?#

A court can decide. Article 8 of the Children (Northern Ireland) Order 1995 provides for a specific issue order, which gives directions on a specific question about parental responsibility, and a prohibited steps order, which stops a step being taken without the court's consent. The child's welfare is the court's paramount consideration. Where an order is opposed, the court must consider the child's wishes and feelings in the light of their age and understanding, and it makes no order unless that would be better for the child than none.

nidirect encourages separating parents to agree arrangements themselves where they can, and describes a free pre-court family mediation service. It also describes the Children's Court Guardian Agency, whose guardians look after a child's interests in family court cases and report the child's wishes and feelings to the court. Specific issue orders explains the order as it works in England and Wales, where the wording is the same.

Can my child decide at 16 or 17?#

Partly. GOV.UK says a young person of 16 or 17 can make their own deed poll, and HM Passport Office accepts a change they made themselves after turning 16 without anyone else's consent, unless a court order says otherwise. GRONI's record is different: until 18 its form must be signed by the qualified applicants, usually the parents. From 18 an adult can record one change of first name and up to three of surname, five years apart. Changing your name at 16 or 17 has the rest.

What about my child's passport?#

A new name needs a new passport. GOV.UK asks for the old passport, a deed poll or similar document, at least one record showing the new name in use, such as NHS, Child Benefit or school records, and written consent from everyone with parental responsibility; a child aged 12 to 15 signs the form too. It costs £66.50 online or £80 on paper. HM Passport Office's evidence guidance names deed polls, statutory declarations and Scottish birth certificates among the documents it accepts, but does not mention a certificate showing a change recorded by GRONI. If you need a passport in the new name, a deed poll avoids the question. Changing the name on your child's passport has the detail.

If your child also has an Irish passport, the Irish Passport Service sets its own rules and says further documents are needed when a child's name has changed. HM Passport Office expects the names in a British and another passport to match: changing your name with two nationalities.